I want to know what you are rendering with!!! A set up like you described would take me 4-5 hours to render in Poser. Hmm... what size shadow maps are you using? Even so that's really fast. I love the lighting presets. I immediately went and put them in my shopping cart and will be buying them in the near future.

"Do not meddle in the affairs of cats, for they are subtle and will piss on your computer." -- Bruce Graham